Archive for posts tagged "SystemTap"
In computing, SystemTap (stap) is a scripting language and tool for dynamically instrumenting running production Linux kernel-based operating systems. System administrators can use SystemTap to extract, filter and summarize data in order to enable diagnosis of complex performance or functional problems. Wikipedia
CloudFlare wants to provide a WAF to a very large number of customers. To do so meant two things: being compatible with the existing mod_security WAF so that we could leverage existing rulesets and allow people familiar with mod_security (both CloudFlare people and customers) to write new rules. Read more